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An Optimized Workflow for Coherent Noise Attenuation in Time-lapse ProcessingNormal access

Authors: A. Khalil, H. Hoeber, S. Campbell, M. Ibram and D. Davies
Event name: 75th EAGE Conference & Exhibition incorporating SPE EUROPEC 2013
Session: Time Lapse Acquisition & Processing
Publication date: 10 June 2013
DOI: 10.3997/2214-4609.20130130
Organisations: EAGE
Language: English
Info: Extended abstract, PDF ( 1.14Mb )
Price: € 20

Summary:
In the time-lapse processing paradigm, a method has recently been proposed to simultaneously adapt multiple models in such a way that 4D differences are optimized (Zabihi et al., 2012). We build on this idea in developing a seismic processing workflow which is optimized for 4D signal enhancement in a more generalized manner, at a lower cost and with minimal impact on turnaround. The workflow is tested on real data with significant improvements in the final 4D product.


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